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swz30 / MIRNet

[ECCV 2020] Learning Enriched Features for Real Image Restoration and Enhancement. SOTA results for image denoising, super-resolution, and image enhancement.
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Confused about MRB. #1

Closed techkang closed 4 years ago

techkang commented 4 years ago

In every MRB, features are downsampled, and the feed into DAU. It is obvious that DAU don't change features shape, so the input to SKFF will have different shape and channel. How can SKFF handle these features by simply using L=L_1+L_2+L_3?

techkang commented 4 years ago

Sorry that I forgot arrow means down/up sample but not just copy features.